Permanently removes tough stains. Effective on multiple surfaces. For powerful removal of pet stains and odors. Hartz Professional Strength Pet Stain & Odor Remover is a unique formula designed to neutralize pet odors and for quick cleanup of pet messes on carpet, upholstery and floors. Hartz scientists designed this special formula to remove pet feces, urine and blood stains from multiple surfaces and yet be gentle on fabrics. Safe to use on carpet, upholstery, clothing, tile, linoleum, plastic, pet bedding and many other surfaces. Made in USA.